Sökning: "compost"

Visar resultat 21 - 25 av 126 uppsatser innehållade ordet compost.

  1. 21. Hästgödsel : en värdefull resurs

    Uppsats för yrkesexamina på grundnivå, SLU/Dept. of Soil and Environment

    Författare :Lisa Sundström; [2022]
    Nyckelord :näringsinnehåll; strömaterial; kompostering; biogas; förbränning;

    Sammanfattning : This report presents the resource horse manure and its different applications. The work is divided in two parts, a literature study and a case study. In the case study six stakeholders within agriculture and biogas production was interviewed. Horse manure is a resource to be used both in agriculture and biogas production. LÄS MER

  3. 22. Wool you look at that? Sheep wool pellets as fertilizer in container-grown crops with short cultivation time

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Joy Hill; [2022]
    Nyckelord :Sheep wool pellets; sheep wool; organic fertilizer; container cultivation; basil;

    Sammanfattning : Sheep wool pellets (SWP) is an organic fertilizer that capitalizes an excess waste product of sheep husbandry, providing a way to reduce the environmental impact of wool and recycling it back into the production cycle. With a NPK of 10-0,1-4,5 and other trace elements, the pellets are considered a well-rounded fertilizer, but with a long degradation time. LÄS MER

  4. 23. Komposttillverkning i biointensiva odlingar - en undersökning med fyra fallstudier

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Amanda Nygårds; [2021-06-21]
    Nyckelord :Biointensive farming; compost; soil substrate; no-dig; market garden; Biointensiv odling; kompost; jordsubstrat; andelsjordbruk;

    Sammanfattning : Biointensive farming is a farming method that gives a high yield of vegetables in a small area. It is a method that strives to benefit the soil health and biodiversity with a large variety of crops, less use of machinery and fossil fuels. LÄS MER

  5. 24. Design and evaluation of black soldier fly larvae and frass compost separator

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Daniel Ismail Eriksson; [2021]
    Nyckelord :Sustainable Development; Mechanical Engineering; Black Soldier Fly Larvae; Hermetia Illucens; Mechanical Screening; Vibrating Sieve;

    Sammanfattning : Black Soldier Fly Larvae (BSFL) composting is a treatment procedure that generates two products: frass compost and BSFL. These products have different uses. BSFL can be used as animal feed and frass compost as soil fertiliser, and they need to be separated after the composting procedure has been finished. LÄS MER

  7. 25. Hållbara alternativ på substrat i blåbärsodling

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Måns Thorstensson; [2021]
    Nyckelord :blåbär; vaccinium corymbosum; torv; substrat; miljö; blueberry; vaccinium corymbosum; peat; substrate; environment;

    Sammanfattning : En litteraturstudie om hur blåbärsodling skulle kunna genomföras utan att använda torv som odlingssubstrat. Alternativ som tagits upp är biokol, bark, träflis och kokosfiber. Anledningen till att dessa tagits upp är för att de används i en viss utsträckning idag inom den typ av odling. LÄS MER